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CVE-2023-46235— FOG stored XSS on log screen via unsanitized request logging

Quick assessment

Affected
FOGProject fogproject
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

FOGProject是一个免费的开源网络计算机克隆和管理解决方案。可用于部署和管理任何桌面操作系统。 FOGProject 1.5.10.15 之前版本存在安全漏洞，该漏洞源于日志中缺乏请求清理，包含 XSS 的恶意请求将会存储在日志文件中，当FOG服务器的管理员登录并查看日志时，它们将被解析为HTML并相应地显示。

CVSS 5.4 · Medium EPSS 0.31% · P22

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2023-46235

Vulnerability Information
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Vulnerability Title
FOG stored XSS on log screen via unsanitized request logging
Source: CVE Program / CVE List V5
Vulnerability Description
FOG is a free open-source cloning/imaging/rescue suite/inventory management system. Prior to version 1.5.10.15, due to a lack of request sanitization in the logs, a malicious request containing XSS would be stored in a log file. When an administrator of the FOG server logged in and viewed the logs, they would be parsed as HTML and displayed accordingly. Version 1.5.10.15 contains a patch. As a workaround, view logs from an external text editor rather than the dashboard.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
FOGProject 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FOGProject是一个免费的开源网络计算机克隆和管理解决方案。可用于部署和管理任何桌面操作系统。 FOGProject 1.5.10.15 之前版本存在安全漏洞，该漏洞源于日志中缺乏请求清理，包含 XSS 的恶意请求将会存储在日志文件中，当FOG服务器的管理员登录并查看日志时，它们将被解析为HTML并相应地显示。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
FOGProject fogproject < 1.5.10.15 -

II. Public POCs for CVE-2023-46235

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III. Intelligence Information for CVE-2023-46235

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Patches & Fixes for CVE-2023-46235 (1)

Vendor Advisories for CVE-2023-46235 (1)

Same Patch Batch · FOGProject · 2023-10-31 · 3 CVEs total

CVE-2023-46236 8.6 HIGH FOG SSRF via unauthenticated endpoint(s)
CVE-2023-46237 5.8 MEDIUM FOG path traversal via unauthenticated endpoint

IV. Related Vulnerabilities

Same product: fogproject
Same vendor: FOGProject
Same weakness: CWE-79

V. Comments for CVE-2023-46235

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